/Engine/Source/Runtime/Core/Public/Misc/ConfigCacheIni.h
Reports whether an FConfigFile* is pointing to a config file inside of this Used for downstream functions to check whether a config file they were passed came from this ConfigCacheIni or from a different source such as LoadLocalIniFile
bool ContainsConfigFile ( const [FConfigFile](API\Runtime\Core\Misc\FConfigFile) * ConfigFile ) const